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Control the backlight on the official RPF display based on a touch event.

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The /sys/ path seems to be different than other versions. I manually got it to work using: `sudo sh -c 'echo "0" > /sys/class/backlight/4-0045/bl_power'`

Hey DougieLawson. Works good. But does not register mouse input, either cursor or buttons.

A quick note to say thank you for your work! I am a complete Luddite when it comes to coding, but I note that the more recent version of Raspberry...

Use first available backlight device. This fixes #9 as well as any other potential issues (for example, sometimes backlight is named `soc:backlight` instead of `rpi-backlight`).

/sys and the following directories no bright ness

I've tried setting up a "stable" RPi system multiple times with multiple CPUs... By the time I edit "/etc/rc.local" and re-boot, "backlight_dimmer" crashes consistently half-way when booting up, with no...

Hi Dougie, As I was following your README.md, I tried: Copy to /usr/local/bin and make it setuid to allow anyone to run it. sudo cp ./timeout /usr/local/bin sudo cp ./lsinput...

Missed a dot :)

I use the official RPI Touchscreen as a kiosk with Chromium displaying the octoprint page. The script works placed in root's cron @reboot however it will not return to full...